Bed sheet



FIG. 1 is a perspective view of a bed sheet showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof, the rear elevation view being identical thereto;

FIG. 5 is a left side elevation view thereof, the right side elevation view being identical thereto;

FIG. 6 is a perspective view of the bed sheet turned inside out;

FIG. 7 is a top plan view of the bed sheet turned inside out;

FIG. 8 is a bottom plan view of the bed sheet turned inside out;

FIG. 9 is a front elevation view of the bed sheet turned inside out, the rear elevation view of the bed sheet turned inside out being identical thereto; and,

FIG. 10 is a left side elevation view of the bed sheet turned inside out, the right side elevation view of the bed sheet turned inside out being identical thereto. 

CLAIM The ornamental design for a bed sheet, as shown and described. 